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304 Stainless Steel Flange Sheet Forged Flat Welding Flange PN16 Welded Flange DN25 50 65 80 100
Flange is also called Flange or Flange plate.A flange is a part
that connects a pipe to a pipe and is attached to the end of the
pipe.Flange connection or flange joint refers to the detachable
connection which is connected by flange, gasket and bolt as a group
of assembled sealing structure. Pipe flange refers to the flange
with pipe in the pipeline device, and refers to the import and
export flange of the equipment when used in the equipment.There are
holes in the flange and bolts hold the two flanges together.Gasket
seals between flanges.Flanges threaded connection (threaded
connection) flanges and welded flanges and clip flanges.Flange
material
According to the production of material can be divided into: WCB
(carbon steel), LCB (low temperature carbon steel), LC3 (3.5%
nickel steel), WC5 (1.25% 0.5% chrome molybdenum steel), WC9
chromium (2.25%), C5 (% 5% chromium molybdenum), C12 (9% 1%
chromium molybdenum), CA6NM (4 (12% chromium steel), CA15 (4),
chromium (12%),CF8M(316 stainless steel), CF8C(347 stainless
steel), CF8(304 stainless steel), CF3(304L stainless steel),
CF3M(316L stainless steel), CN7M(alloy steel), M35-1(Monel),
N7M(Hastert nickel alloy B), CW6M(Hastert nickel alloy C),
CY40(because of the divisionNickel alloy)
| Materials | Carbon Steel: ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234,
S235JRG2, P245GH P250GH, P280GHM 16MN, 20MN ,20# and so on. Stainless Steel: ASTM A182, F304/304L, F316/316L and so on. Alloy Steel: A182 F11, A182F22, A182F12, A182 F5, A182F91, A182 F9 and so on. | |
| Material | ASTM | Carbon steel: (ASTM A234WPB,,A234WPC,A420WPL6. Stainless steel: (ASTM A403 WP304,304L,316,316L,904l,321. 1Cr18Ni9Ti, 00Cr19Ni10, Alloy Steel: A234WP12,A234WP11,A234WP22,A234WP5, A420WPL6,A420WPL3 |
| DIN | Carbon steel: St37.0,St35.8,St45.8 Stainless steel: 1.4301,1.4306,1.4401,1.4571 Alloy steel: 1.7335,1.7380,1.0488(1.0566) | |
| JIS | Carbon steel: PG370,PT410 Stainless steel: SUS304,SUS304L,SUS316,SUS316L,SUS321 Alloy steel: PA22,PA23,PA24,PA25,PL380 | |
| GB | 10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo,12CrMo, 12CrMoG, 12Cr1Mo | |
| Types | Slip On Plate Flange/Plate Flange , Slip On Hub Flange/Bossed Welding Neck Flange/WN flange/ Loose Flange/Lapped Flange /Backing Flange Blind Flange/Blank flange, Lap Joint Flange /LJ Flange Socket Weld Flange/SW Flange Threaded Flange/Screwed Flange Loose Flange/Lapped Flange Backing Flange RTJ /o-Ring Custom Flange/Special Flange Hot/Cold/Electro Gavanized Flange | |
